package homework;

public class homework33 {
	public static void main(String[] args) {
    int[][] arr = new int[10][];
    for (int i = 0; i < arr.length; i++) {
        arr[i] = new int[i + 1];
        for (int j = 0; j < arr[i].length; j++) {
            if (j == 0 | j == arr[i].length - 1) {
                arr[i][j] = 1;
            } else {
                arr[i][j] = arr[i - 1][j] + arr[i - 1][j - 1];
            }
            System.out.print(arr[i][j]+" ");
        }
        System.out.println();
    }
	}
}
